39327015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 79220736

約数和(自身を除く): 39893721

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 47, 65, 91, 105, 141, 195, 235, 273, 329, 455, 611, 613, 705, 987, 1365, 1645, 1833, 1839, 3055, 3065, 4277, 4291, 4935, 7969, 9165, 9195, 12831, 12873, 21385, 21455, 23907, 28811, 39845, 55783, 64155, 64365, 86433, 119535, 144055, 167349, 201677, 278915, 374543, 432165, 605031, 836745, 1008385, 1123629, 1872715, 2621801, 3025155, 5618145, 7865403, 13109005, 39327015]

約数ペア:

[(1, 39327015), (3, 13109005), (5, 7865403), (7, 5618145), (13, 3025155), (15, 2621801), (21, 1872715), (35, 1123629), (39, 1008385), (47, 836745), (65, 605031), (91, 432165), (105, 374543), (141, 278915), (195, 201677), (235, 167349), (273, 144055), (329, 119535), (455, 86433), (611, 64365), (613, 64155), (705, 55783), (987, 39845), (1365, 28811), (1645, 23907), (1833, 21455), (1839, 21385), (3055, 12873), (3065, 12831), (4277, 9195), (4291, 9165), (4935, 7969)]